* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

#head {
    width: 100%;
    height: 88px;
    background-color: #333333;
}

#head_container {
    width: 80%;
    height: 88px;
    margin: auto;
    display: flex;
    justify-content: center;
}

#logo {
    width: 240px;
    height: 88px;
    background-color: blue;
    /* justify-content: left; */
    margin-right: 20px;
}

#head_input {
    width: 504px;
    height: 88px;
    margin-right: 20px;
    background-color: red;
}

#head_Uid {
    width: 240px;
    height: 88px;
    margin-right: 20px;
    background-color: green;
}